Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Hal David Teitelbaum, MD, MBA

Individual provider Hematology (Internal Medicine) Physician · NPI 1720070204

Hal David Teitelbaum, MD, MBA is a Hematology (Internal Medicine) Physician in Rock Hill, New York. Licensed in New York. Registered with an NPI since 2005.

Licensed in
NY
In the registry since
2005
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MBA — Master of Business Administration
A graduate business degree.

See every abbreviation used in this directory →

Practice location Address checks out

61 Emerald Pl
Rock Hill, NY 12775-6049
Phone: (845) 794-6999
Fax: (845) 703-6297
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 131223 (NY)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence 131223 (NY)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 131223 (NY)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 131223 (NY)

Record details

NPI number1720070204
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MBA
Sole proprietorNo
NPI enumeratedAugust 19, 2005
Last updated in NPPESOctober 16, 2020
Certification dateOctober 16, 2020